This **Vitamin E** delivers a full 400 IU (268mg) of natural d-alpha-tocopherol — a complete antioxidant dose at the top of the clinically studied range. Because it's the natural d-alpha form, your body absorbs roughly twice as much per IU as it would from the synthetic dl-alpha form, so you're getting a genuinely full dose for protecting your cells from oxidative damage and supporting liver health.

Worth knowing on composition: this is alpha-tocopherol alone, not a mixed-tocopherol blend. Mixed tocopherols (alpha, beta, gamma, delta) provide broader antioxidant coverage, so if that's your goal, this single-form product won't deliver it.

At 400 IU you're sitting right at the threshold where some long-term meta-analyses have flagged a small risk increase with high-dose vitamin E — at that line, not above it. For routine antioxidant support this dose is well-studied; just avoid stacking it with other high-dose E products.